A.It creates a neurological signal only when it comes into contact with its primary tastant.
B.Its function is not to identify tastes, but to identify similarities and differences between them.
C.Its primary importance is in distinguishing between the various qualities of a mixed stimulus.
D.It provides roughly equivalent signals when in contact with a major stimulus and a minor one.
E.It plays a fairly minor role in the across-pattern theory, compared to the labeled-line theory.
第1题
液化石油气充装站()不是贮罐区的功能。
A.接收和提供液化石油气
B.贮存液化石油气
C.充装液化石油气
D.抽残
第6题
液化石油气充装不能采用以下哪一种方式()。
A.半自动化充装
B.自动化充装
C.手工充充装
D.槽车烃泵直接充装
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